The .350 Rigby Magnum is vastly overlooked even among rifle cranks but was at one time as popular as the .375 H&H Magnum. Released in 1908, it is an entirely original design, and was the first to feature the sharp 45-degree shoulder which is the hallmark of the Rigby designs.
Among the selection of cartridges that will handle larger North American big game, these two have undoubtedly risen to the top, yet there are many who fervently choose one over the other. We took a closer look at each to determine which has the ultimate advantage.
The .375 bore is the legal minimum for dangerous game in many African countries, and with good reason: it generates just over 4,000 ft.-lbs. of energy at the muzzle, and offers a bullet with enough Sectional Density to get the job done, and done well.